9986836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 18470144

約数和(自身を除く): 8483308

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 1873, 2666, 3746, 5332, 7492, 58063, 80539, 116126, 161078, 232252, 322156, 2496709, 4993418, 9986836]

約数ペア:

[(1, 9986836), (2, 4993418), (4, 2496709), (31, 322156), (43, 232252), (62, 161078), (86, 116126), (124, 80539), (172, 58063), (1333, 7492), (1873, 5332), (2666, 3746)]